with the new north korean leader kim jong-un is dennis rodman, the former nba star best known for hair dye and piercings, reboundings and partying. they went to a basketball game together in pyongyang. and rodman reportedly told the much-criticized leader that he has a "friend for life" despite his tense relationship with the u.s. over nuclear programs and dire human rights records. so what do you think about the worm's diplomatic efforts? you can weigh in on the "nightline" facebook page.